SICK WTS26 Manual De Instrucciones página 14

7 Troubleshooting
8020355 | SICK
Subject to change without notice
Figure 12: Sensing range setting
Process data structure (Version 1.1)
A00 A70
IO-Link
Process
data
Bit 0 / Data
type
Bit 1 / Data Q
L2
type
Bit... / 2 ...15 /
Descrip‐ [empty] [time mea‐
tion / Data surement
type
Bit... /
Descrip‐
tion / Data
type
The Troubleshooting table indicates measures to be taken if the sensor stops working.
LED indicator/fault pattern
Green LED flashes
Switching outputs do not
behave in accordance with
table 2
WTS only: yellow LED flashes
quickly
Yellow LED lights up, no object
in the path of the beam
A71 A72
V1.1
2 bytes
Byte 0: bits 15... 8
Byte 1: bits 7... 0
Q / Boolean
L1
/ Boolean Qint.1 /
Boolean
2 ...15 / 2 ... 15 / 2 ... 15 /
[counter [length /
value] / speed
value] / UInt 14 measure‐
UInt 14 ment] /
SInt14
Cause
IO-Link communication
1. IO-Link communication
2. Change of the configuration
3. Short-circuit
When adjusting the sensing
range, the light spot is only
half on the object or on a very
high-contrast object
The sensing range distance is
too large
TROUBLESHOOTING
A73 A75
4 bytes
Byte 0: bits 31...
24
Byte 1: bits 13...
16
Byte 2: bits 15...
8
Byte 3: bits 7... 0
Q / Qint.1 / Boolean
L2
Boolean
2 / Qint. 2 ... 7 / [empty]
1 /
Boolean
3 ... 15 / 8 ... 31 / [carrier
[time mea‐ load] / UInt 24
surement
value] /
UInt13
Measures
None
1. None
2. Adjustment of the configura‐
tion
3. Check electrical connections
Sensing range setting accord‐
ing to Section "Sensing range
setting".
Reduce the sensing range
7
13